Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
| 2025-03-03 Sale |
2025-03-04 8:00 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
967 | $42.1 | $40,711 | 55,756 (Direct) |
View |
| 2024-09-03 Sale |
2024-09-05 11:50 am |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
91 | $56.19 | $5,113 | 41,551 (Direct) |
View |
| 2024-03-01 Sale |
2024-03-05 8:13 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
341 | $53.76 | $18,332 | 51,931 (Direct) |
View |
| 2023-09-07 Sale |
2023-09-11 1:52 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
2,163 | $40.8 | $88,249 | 26,614 (Direct) |
View |
| 2023-09-01 Sale |
2023-09-06 5:50 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
970 | $37.15 | $36,032 | 23,777 (Direct) |
View |
| 2023-04-16 Sale |
2023-04-18 4:57 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
181 | $38.2 | $6,914 | 27,520 (Direct) |
View |
| 2023-03-01 Sale |
2023-03-03 7:54 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
1,433 | $45.65 | $65,416 | 31,835 (Direct) |
View |
| 2023-02-28 Sale |
2023-03-02 2:28 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
639 | $43.4 | $27,733 | 15,558 (Direct) |
View |
| 2022-12-21 Sale |
2022-12-22 1:24 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
2,031 | $43.96 | $89,283 | 16,197 (Direct) |
View |
| 2022-04-16 Sale |
2022-04-19 12:56 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
132 | $84.55 | $11,161 | 16,914 (Direct) |
View |
| 2022-03-01 Sale |
2022-03-03 6:09 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
843 | $66.62 | $56,161 | 24,446 (Direct) |
View |
| 2021-10-14 Sale |
2021-10-18 6:53 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
140 | $81.14 | $11,360 | 14,072 (Direct) |
View |
| 2021-05-06 Sale |
2021-05-10 6:12 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
142 | $113.67 | $16,141 | 15,031 (Direct) |
View |
| 2021-03-08 Sale |
2021-03-09 12:37 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
3,000 | $120.69 | $362,070 | 13,544 (Direct) |
View |
| 2021-03-01 Sale |
2021-03-03 8:43 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
732 | $138.17 | $101,140 | 21,199 (Direct) |
View |
| 2021-01-07 Sale |
2021-01-08 7:05 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
4,000 | $140.65 | $562,600 | 23,716 (Direct) |
View |
| 2020-10-14 Sale |
2020-10-16 7:16 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
146 | $87.98 | $12,845 | 16,436 (Direct) |
View |
| 2020-07-08 Sale |
2020-07-10 5:21 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
2,638 | $91 | $240,058 | 28,582 (Direct) |
View |
| 2020-07-01 Sale |
2020-07-06 2:21 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
2,611 | $81 | $211,491 | 31,220 (Direct) |
View |
| 2020-05-26 Sale |
2020-05-27 3:14 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
260 | $74.93 | $19,482 | 18,331 (Direct) |
View |
| 2020-05-15 Sale |
2020-05-19 7:15 pm |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
2,461 | $71 | $174,731 | 34,524 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
| 2025-03-03 Tax Withholding |
2025-03-04 8:00 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
141 | $42.92 | 55,756 (Direct) |
View |
| 2025-03-01 Option Award |
2025-03-04 8:00 pm |
N/A 2035-03-01 |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
15,024 | $0 | 55,756 (Direct) |
View |
| 2024-12-10 Gift |
2024-12-11 6:47 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
648 | $0 | 41,840 (Direct) |
View |
| 2024-09-16 Option Award |
2024-09-18 1:03 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
700 | $0 | 42,251 (Direct) |
View |
| 2024-04-16 Tax Withholding |
2024-04-18 6:06 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
14 | $42.31 | 41,366 (Direct) |
View |
| 2024-03-01 Option Award |
2024-03-05 8:13 pm |
N/A 2034-03-01 |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
24,501 | $0 | 51,931 (Direct) |
View |
| 2024-03-01 Tax Withholding |
2024-03-05 8:13 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
121 | $53.69 | 51,931 (Direct) |
View |
| 2024-01-02 Exercise |
2024-01-02 4:06 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
3,000 | $21 | 27,892 (Direct) |
View |
| 2024-01-02 Exercise |
2024-01-02 4:06 pm |
N/A 2024-01-29 |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
3,000 | $0 | 27,892 (Direct) |
View |
| 2023-12-20 Option Award |
2024-01-02 4:06 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
1,000 | $0 | 27,892 (Direct) |
View |
| 2023-09-27 Option Award |
2023-09-29 2:16 pm |
N/A 2027-03-01 |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
2,351 | $0 | 25,965 (Direct) |
View |
| 2023-09-07 Exercise |
2023-09-11 1:52 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
2,000 | $21 | 26,614 (Direct) |
View |
| 2023-09-07 Exercise |
2023-09-11 1:52 pm |
N/A 2024-01-29 |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
2,000 | $0 | 26,614 (Direct) |
View |
| 2023-05-09 Exercise |
2023-05-10 8:09 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
3,000 | $21 | 35,747 (Direct) |
View |
| 2023-05-09 Exercise |
2023-05-10 8:09 pm |
N/A 2024-01-29 |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
3,000 | $0 | 35,747 (Direct) |
View |
| 2023-04-16 Tax Withholding |
2023-04-18 4:57 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
14 | $38.2 | 27,520 (Direct) |
View |
| 2023-03-01 Option Award |
2023-03-03 7:54 pm |
N/A 2033-03-01 |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
17,710 | $0 | 31,835 (Direct) |
View |
| 2022-09-01 Option Award |
2022-09-08 6:36 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
1,000 | $0 | 18,094 (Direct) |
View |
| 2022-03-01 Option Award |
2022-03-03 6:09 pm |
N/A 2032-03-01 |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
11,110 | $0 | 24,446 (Direct) |
View |
| 2021-09-13 Gift |
2021-10-18 6:53 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
819 | $0 | 14,072 (Direct) |
View |
| 2021-04-16 Option Award |
2021-04-19 5:16 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Chief Accounting Officer |
1,500 | $0 | 15,044 (Direct) |
View |
| 2021-03-01 Option Award |
2021-03-03 8:43 pm |
N/A 2031-03-01 |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
6,215 | $0 | 21,199 (Direct) |
View |
| 2020-11-06 Ownership |
2021-02-03 8:01 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
934 | $0 | 15,502 (Direct) |
View |
| 2021-01-07 Exercise |
2021-01-08 7:05 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
4,000 | $21 | 23,716 (Direct) |
View |
| 2021-01-07 Exercise |
2021-01-08 7:05 pm |
N/A 2024-01-29 |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
4,000 | $0 | 23,716 (Direct) |
View |
| 2020-07-08 Exercise |
2020-07-10 5:21 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
2,000 | $21 | 28,582 (Direct) |
View |
| 2020-07-08 Exercise |
2020-07-10 5:21 pm |
N/A 2024-01-29 |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
2,000 | $0 | 28,582 (Direct) |
View |
| 2020-07-01 Exercise |
2020-07-06 2:21 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
1,500 | $21 | 31,220 (Direct) |
View |
| 2020-07-01 Exercise |
2020-07-06 2:21 pm |
N/A 2024-01-29 |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
1,500 | $0 | 31,220 (Direct) |
View |
| 2020-05-25 Tax Withholding |
2020-05-27 3:14 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
433 | $73.81 | 18,331 (Direct) |
View |
| 2020-05-15 Exercise |
2020-05-19 7:15 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
1,500 | $21 | 34,524 (Direct) |
View |
| 2020-05-15 Exercise |
2020-05-19 7:15 pm |
N/A 2024-01-29 |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
1,500 | $0 | 34,524 (Direct) |
View |
| 2020-05-06 Tax Withholding |
2020-05-08 8:08 pm |
N/A N/A |
Ultragenyx Pharmaceutical Inc. | RARE | Huizenga Theodore Alan SVP, Controller and PAO |
138 | $66.26 | 19,680 (Direct) |
View |